This paper focuses on the design of continuous phase-modulated systems and simplified receiver for high-mobility wireless communications. A class of spectrally efficient coded modulation systems is proposed and analyzed in terms of Euclidean distance and spectral efficiency. Moreover, the simplified detector based on mismatched receiver is designed to reduce the detection complexity exponentially for partial response systems. To deal with the fast time-varying channels without channel state information, a class of noncoherent detection algorithms for continuous phase modulation systems is developed to offer near-coherent performance. The proposed system is assessed over both the additive white Gaussian noise and fast-fading channels. Numerical and simulated results show that the proposed system offers not only high spectral efficiency but also near-optimum performance over fast time-varying scenarios.

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BibTeX @article{Li2014,author={Li, B. and Bai, B. M. and Aulin, Tor and Li, Q.},title={Advanced continuous phase modulation for high mobility communications},journal={Chinese Science Bulletin},issn={1001-6538},volume={59},issue={35},pages={4999-5010},abstract={This paper focuses on the design of continuous phase-modulated systems and simplified receiver for high-mobility wireless communications. A class of spectrally efficient coded modulation systems is proposed and analyzed in terms of Euclidean distance and spectral efficiency. Moreover, the simplified detector based on mismatched receiver is designed to reduce the detection complexity exponentially for partial response systems. To deal with the fast time-varying channels without channel state information, a class of noncoherent detection algorithms for continuous phase modulation systems is developed to offer near-coherent performance. The proposed system is assessed over both the additive white Gaussian noise and fast-fading channels. Numerical and simulated results show that the proposed system offers not only high spectral efficiency but also near-optimum performance over fast time-varying scenarios.},year={2014},keywords={Coded modulation, Continuous phase modulation, Fast time-varying, Fading channels},}

RefWorks RT Journal ArticleSR ElectronicID 208116A1 Li, B.A1 Bai, B. M.A1 Aulin, TorA1 Li, Q.T1 Advanced continuous phase modulation for high mobility communicationsYR 2014JF Chinese Science BulletinSN 1001-6538VO 59IS 35SP 4999OP 5010AB This paper focuses on the design of continuous phase-modulated systems and simplified receiver for high-mobility wireless communications. A class of spectrally efficient coded modulation systems is proposed and analyzed in terms of Euclidean distance and spectral efficiency. Moreover, the simplified detector based on mismatched receiver is designed to reduce the detection complexity exponentially for partial response systems. To deal with the fast time-varying channels without channel state information, a class of noncoherent detection algorithms for continuous phase modulation systems is developed to offer near-coherent performance. The proposed system is assessed over both the additive white Gaussian noise and fast-fading channels. Numerical and simulated results show that the proposed system offers not only high spectral efficiency but also near-optimum performance over fast time-varying scenarios.LA engDO 10.1007/s11434-014-0595-9LK http://dx.doi.org/10.1007/s11434-014-0595-9OL 30